Cloudflare accuses AI startup Perplexity of secretly scraping websites that explicitly blocked bots, claiming it bypassed restrictions and masked its identity to access protected content.

The Internet is fighting over whether robots.txt applies to AI agents. It all started when Cloudflare published a blog post, ...

The federal judiciary has suffered a cyberattack that targeted similar vulnerabilities exploited in another hack five years ...

Cloudflare now trades at over 35x 2025 sales and nearly 200x 2026 EPS, making the current price hard to justify by any cash flow metric. Learn more on NET stock here.

A desync attack method leveraging HTTP/1.1 vulnerabilities impacted many websites and earned researchers more than $200,000 ...

AI has prevented real-world cyberattacks before they could begin, proving AI fast enough to beat human threat actors to ...

UAC-0099, first publicly documented by the agency in June 2023, has a history of targeting Ukrainian entities for espionage ...

Ransomware is hitting state and local governments harder than ever — with escalating attacks, skyrocketing ransom demands, ...

The Cloudflare Email Security team has observed and tracked some sophisticated cyberattacks in which malicious actors mask ...

M&A activity in the cybersecurity sector is on pace to exceed 2024 volume by 10% in 2025, with continued consolidation as ...

Explore the future of cybersecurity in the era of AI; from enhanced cyberattack detection to potential offensive threats. Discover key industry trend ...

Cyber criminals are currently using a sophisticated trick to carry out targeted phishing attacks. The method abuses ...